FTE by the FTE team and contributors, based on Quake by id Software. Fixed source f937b9d88f71fc4429db5fe56c6a98d922711b2e. GPL version 2; version 2 or later where stated in individual files.
Complete patched engine source · Changes · zlib source · Build instructions · Packaging script · GPL · FTE credits · Notices
Wrapper source: boot.js, default.fmf, messages.js, and this folder's HTML. Browser Games Now changes dated 2026-10-19, GPL-2.0-or-later.
Original Quake game data is separately licensed and is supplied locally by the player. This site distributes no game PAK files. Checked scope: first episode, English game, offline single-player, desktop keyboard. Online QuakeWorld rooms and retail data are not verified.